Can I install a room addition footer over a geothermal loop?
Our house is at the end of a ridge that falls off steep on three sides. Existing geothermal loop system runs along one side of the house and goes to the front yard. We want to add a garage to the front, but would need to put a corner over the existing loop lines. They are about 5 feet deep. Is it acceptable to just go right over them? I think my footers will be 4' deep, not sure exactly what code here is. We're in zone 5a - NW Indiana. Any advice is appreciated. Thanks!
Posted Jul 5, 2014 5:11 PM ET
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